| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.31 | 13.790% | $70.9025 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $28.53 | 6.499% | $30.3842 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $202.46 | 5.764% | $214.1298 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $177.96 | 4.208% | $185.4486 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $175.55 | 9.320% | $191.9113 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $210.43 | 4.238% | $219.348 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $239.54 | 3.864% | $248.7958 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,096.78 | $1,160.9202 | $1,160.92 | $1,160.95 | $1,160.80 | |